More than 4 months of the baby fever 38 ℃, body temperature has not exceeded 38.5 ℃, if the child usually do not have a history of high fever convulsions, this time to the child using physical cooling methods to reduce fever can be. For example, you can use a warm towel to wipe the child’s skin all over the body, especially in the armpits, groin, neck, where large blood vessels are more abundant, and the wiping time can be a little longer. Once the child’s temperature exceeds 38.5℃, be sure to give the child ibuprofen suspension to reduce fever. If the child feels more difficult, body temperature at 38 ℃ can also give the child some antelope horn granules to reduce fever, antipyretic effect is also good, and there are no side effects. In addition, you also need to find out the cause of the child’s fever, especially the 4-month-old baby, if there is diarrhea, must take the child to the hospital in time for consultation. Because the child is too small, once diarrhea occurs it is easy to become dehydrated, which is very dangerous for the child. If it is a common cold and cough, the symptoms are not too serious, take Pudilan anti-inflammatory oral liquid effect is good.